In a cooking competition, the dishes are prepared in the following order: Dish X is prepared before Dish Y, Dish Z is prepared after Dish Y, and Dish W is prepared before Dish Z. What is the correct sequence of dish preparation?

B. W, X, Y, Z
Posted in:  Sequential Order Of Things -  Puzzle Test -  Verbal Reasoning

What is the sum of the roots of the quadratic equation x^2 - 5x + 6 = 0?

A. 5
Posted in:  Quadratic Equations -  Algebra -  Mathematics

Which word is the antonym of 'increase'?

B. DECREASE
Posted in:  Antonyms -  Vocabulary -  English

What is the product of the roots of the quadratic equation x^2 - 7x + 10 = 0?

A. 10
Posted in:  Quadratic Equations -  Algebra -  Mathematics

Which of the following quadratic equations has roots that are both real and equal?

A. X² - 4X + 4 = 0
Posted in:  Quadratic Equations -  Algebra -  Mathematics